【摘 要】
：
目的观察麻黄碱在60岁以上老年人芬太尼和丙泊酚麻醉诱导中的应用。方法择期上腹部及胸科手术行全身麻醉的病人40例,随机分成2组,每组20例,对照组诱导时加用生理盐水（A组）;观察
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目的观察麻黄碱在60岁以上老年人芬太尼和丙泊酚麻醉诱导中的应用。方法择期上腹部及胸科手术行全身麻醉的病人40例,随机分成2组,每组20例,对照组诱导时加用生理盐水（A组）;观察组诱导时加用麻黄素0.1mg/kg（B组）。麻醉后观察两组患者收缩压（SBP）、舒张压（DBP）、平均动脉压（MAP）、心率（HR）、脉搏、血氧饱和度（SpO2）和心电图的变化。结果两组病人一般资料无明显差异（P〉0.05）;A组病人在诱导期间SBP、HR即出现较诱导前基础值明显血压下降（P〈0.05）;B组病人诱导前后SBP无变化
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